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Dr. Marcus H. Loo is clinical professor of urology at Weill Medical College of Cornell University and an attending urologist at New York Presbyterian Hospital in New York City. He graduated with distinction with a B.S. in electrical engineering from Cornell University in 1977. He earned his M.D. from Cornell University Medical College in 1981. After completing his internship, residency and fellowship in general surgery and urology at New York Hospital-Cornell Medical Center, he joined the practice of Drs. McGovern and Coleman. Dr. Loo is board certified by the American Board of Urology and a Fellow of the American College of Surgeons. He is listed in Who's Who in America, Who's Who in Medicine and Healthcare and How To Find The Best Doctors in the New York Metro Area.